Lanky clamp - Lansky Aluminum C Clamp Mount LM010

The clamp is made to,hold the knife holder in their sharpening kits. The kits work great but the clamp allows the blade holder to move around. I was expecting a tighter fit. I still had to hold the set-p with my left hand as I used the stone and guide with the right hand. Wasn't too impressed with the C clamp.